? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 1 vco, smt 2146-2246 mhz rev. preliminary MAVC-010000-002196 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. features ? high performance, low cost ? low phase noise ? miniature smt package (lsm1) ? rohs compliant description this vco, in a smt package, prov ides electrical shielding, easy pcb assembly and repeatable performance. the oscillator is designed for use in wireless base stations and other applica- tions. m/a-com vcos are manufactured in an iso9001 certified facil- ity, incorporating surface m ount assembly and automated elec- trical testing. this ensures consistent electrical performance and quality over volume production quantities. devices are designed to function after exposure to the shock, vibration, thermal shock and moisture conditions typically en- countered in base station and other infrastructure environments. electrical specifications 1 : z 0 = 50 ohms, v cc = 5v. parameter test conditions units min typ max frequency range over t op 2 mhz 2146 2246 rf output power over v cc and t op 2 dbm +3.0 +6 +9.0 tuning voltage over t op 2 v +0 +5 phase noise ssb at 10 khz offset from carrier ssb at 100 khz offset from carrier ssb at 1000 khz offset from carrier dbc/hz -100 -120 -140 -95 -115 -135 tuning sensitivity mhz/v 30 harmonic output (non harmonic spurious < -70dbc) dbc -15 -10 frequency pushing v cc = +5.25v 0.25v mhz/v 1.5 3.0 frequency pulling 1.5:1 vswr load, all phases mhz 0.5 3.0 tune input capacitance pf 50 supply voltage (v cc ) vco oscillates v +4.75 +5.00 +5.25 supply current (i cc ) ma 15 30 1. all specification limits are indicated val ues over the temperature range ?40c to 85c. 2. see absolute maximum ratings for operating temperature. pin configuration pin no. function 1 rf output 2 v cc 3 v tune 4 gnd
? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 2 vco, smt 2146-2246 mhz rev. preliminary MAVC-010000-002196 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. absolute maximum ratings t a = +25c 1. operation of this device above any one of these parameters may cause permanent damage. parameter absolute maximum supply voltage (v cc ) 4.5v to 5.5 v operating temperature -40c to +85c storage temperature -45c to +120c solder assembly temperature see app note m2032 ordering information part number package tape and reel (500/reel) 1 1. see application note m513. MAVC-010000-002196 recommended pcb layout outline drawing n ote: dimensions in millimetres. (inch dimensions for reference only). rev date description by prel 16th april 2008 created data sheet ac eco history environmental specifications devices are designed to function after exposure to vi- bration, thermal shock and moisture conditions. see mvs qual report for details of tests performed. 1. plating: au, 0.05 m ? 0.15 m over ni barrier of 2.5 m ? 5.0 m. 2. internal solder: sn95.5/ag4.0/cu0.5, lead free. 3. substrate: fr4 4. cover: mild steel 5. tolerance: 0.2mm unless otherwise noted. 1. tolerance: 0.1mm 2. view is shown from top of device. 3. solder masked areas to be left clear. these areas may have active vias.
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